Manufacturer Varies O-Ring, Silicone, 2-1/2, 2.895, PK50 GR-S70333/50

O-Ring, Not Metal Detectable Metal Detectable, Not X-Ray Detectable X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material Silicone, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 2 1/2 in, Nominal Width 3/16 in, Actual Inside Dia. 2.475 in, Actual Width 0.21 in, Dash Number 333, Color Red, Durometer 70A, Meets/Exceeds ASTM D2000 -VQM 70, FDA 21 CFR 177.2600, Nominal Outside Dia. 2 7/8 in, Actual Outside Dia. 2.895 in